Suspa C16-09903 C1609903 11.5" Gas Prop, Quantity (2), Force 24 Lbs Per Prop, Force Per Set 48 Lbs,&nbsp;Camper Rear Window, Tonneau Cover Lift Supports, Window Lift Support, Struts, Made in USA Compressed Length (Center-to-Center): 7.6in (193mm). Extended Length (Center-to-Center): 11.6in (295mm). Force: 24 Lbs (107 N) (Per Prop). End Fittings: 10mm Nylon Ball Sockets. Set of Two. Made in USA.